Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20131469 (number)

20131469 is an odd 8-digits composite number following 20131468 and preceding 20131470. In scientific notation, it is written as 2.0131469 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 19020096 positive integers (up to 20131469) that are relatively prime to 20131469.

Interesting facts

20131469 has 8 divisors, whose sum is 21248640
The reverse of 20131469 is 96413102
Previous prime number is 433

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred thirty-one thousand four hundred sixty-nine

Notation

Scientific notation	2.0131469 × 10^7
Engineering notation	2.0131469 × 10^6

Prime Factorization of 20131469

Prime Factorization 19 × 433 × 2447

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20131469	Product of the distinct prime numbers

The prime factorization of 20131469 is 19 × 433 × 2447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 80, 84, 758, 657, 3424, 2939, 94582, 41174, 389566, 521149, 9867832, 4204002, 25313729, 81268824, 450671291, 22637355, 5514790220, 9637752320

Basic calculations (n = 20131469)

Multiplication

n×y

n×2	40262938
n×3	60394407
n×4	80525876
n×5	100657345

Division

n÷y

n÷2	10065734.5
n÷3	6710489.6666667
n÷3	5032867.25
n÷5	4026293.8

Exponentiation

n^y

n²	405276044097961
n³	8.1588021182007E+21
n⁴	1.6424867191969E+29
n⁵	3.3065670470425E+36

Nth Root

^y√n

²√n	4486.8105598521
³√n	272.03523278464
⁴√n	66.983658901646
⁵√n	28.891832829457

Divisors of 20131469

1, 19, 433, 2447, 8227, 46493, 1059551, 20131469

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20131468	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131469 can be divided by 8 positive divisors. The sum of these divisors (counting 20131469) is 1, the average is 0.125.

Base conversion 20131469

Base	System	Value
2	Binary	1001100110010111010001101
3	Ternary	1101212210011222
4	Quaternary	1030302322031
5	Quinary	20123201334
6	Senary	1555253125
8	Octal	114627215
10	Decimal	20131469
12	Duodecimal	68aa1a5
16	Hexadecimal	1332e8d
20	Vigesimal	65g8d9
36	Base36	bzhjh

Cryptographic Hash Functions

md5	1a5951bb0b090bbe0c331d6ad39a7ccf
sha1	78a44be3c94662729acbede6d8d5903cd18d54eb
sha256	462a5f6a6db5b2ccc7c1a73defa9be259358fecca8d0b6cf90cd8597c71edc33
sha512	0b3745067e3115d17c6e5718c7f49a84ca190dc9505e0d4b0b5961a986d4b9bdf38cfc8d7128908d72871e4bab75978ab605780f99090845e7dac2fd247d017d
ripemd-160	1b3d145b72fef256cef43d4779a054ce323492df

20131469 as geometric shapes

Circle

Radius = n

Diameter	40262938
Circumference	126489750.23274
Area	1.2732122428141E+15

Sphere

Radius = n

Volume	3.417551039551E+22
Surface area	5.0928489712563E+15
Circumference	126489750.23274

Square

Length = n

Perimeter	80525876
Area	405276044097961
Diagonal	28470196.490294

Cube

Length = n

Surface area	2431656264587766
Volume	8.1588021182007E+21
Space diagonal	34868727.138998

Equilateral Triangle

Length = n

Perimeter	60394407
Area	1.7548967486705E+14
Altitude	17434363.569499

Triangular Pyramid

Length = n

Surface area	1.7548967486705E+14
Volume	9.6152405068982E+20
Height	9490065.4967645